PB SEO Friendly Images - Version 2.1.0

Version Description

Improved support for old PHP versions
Code optimization and improvements
Better WooCommerce support

Release Info

Developer	PascalBajorat
Plugin	PB SEO Friendly Images
Version	2.1.0
Comparing to
See all releases

Code changes from version 2.0.1 to 2.1.0

Files changed (8) hide show

img/primusnote.png +0 -0
inc/pbSettingsFramework.php +23 -23
inc/settings.php +61 -37
lang/pb-seo-friendly-images-de_DE.mo +0 -0
lang/pb-seo-friendly-images-de_DE.po +40 -15
lang/pb-seo-friendly-images.pot +36 -14
pb-seo-friendly-images.php +64 -33
readme.txt +7 -2

img/primusnote.png ADDED Viewed

Binary file

inc/pbSettingsFramework.php CHANGED Viewed

	@@ -8,7 +8,7 @@ if ( !class_exists('WP') ) {
8	if( ! class_exists('pbSettingsFramework') ):
9	class pbSettingsFramework
10	{
11	- const version = '1.1.0';
12	static $textDomain = false;
13	static $page = false;
14	static $section = false;
	@@ -22,11 +22,11 @@ if( ! class_exists('pbSettingsFramework') ):
22	*/
23	public function __construct($args=array())
24	{
25	- ~~self~~::$textDomain = $args['text-domain'] \|\| 'pbSettingsFramework';
26	- ~~self~~::$page = $args['page'];
27	- ~~self~~::$section = $args['section'];
28	- ~~self~~::$optionGroup = $args['option-group'];
29	- ~~self~~::$args = $args;
30	}
31
32	/**
	@@ -36,11 +36,11 @@ if( ! class_exists('pbSettingsFramework') ):
36	*/
37	public static function registerSetting($setting)
38	{
39	- if( ! isset(~~self~~::$args['option-group']) ) {
40	die(__FUNCTION__.': $args[\'option-group\'] not set!');
41	}
42
43	- return register_setting(~~self~~::$args['option-group'], $setting);
44	}
45
46	/**
	@@ -56,7 +56,7 @@ if( ! class_exists('pbSettingsFramework') ):
56	$id,
57	$title,
58	$callback,
59	- ~~self~~::$args['page']
60	);
61	}
62
	@@ -72,19 +72,19 @@ if( ! class_exists('pbSettingsFramework') ):
72	public static function addSettingsField($id, $title, $args, $callback=array(__CLASS__, 'fieldsHTML'), $register_setting=true)
73	{
74	if( $register_setting )
75	- register_setting( ~~self~~::$args['option-group'], $id, 'esc_attr' );
76
77
78	add_settings_field(
79	$id,
80	'<label for="'.$id.'">'.$title.'</label>',
81	$callback,
82	- ~~self~~::$page,
83	- ~~self~~::$section,
84	array_merge_recursive(
85	array(
86	'id' => $id,
87	- 'section' => ~~self~~::$section
88	),
89
90	$args
	@@ -118,16 +118,16 @@ if( ! class_exists('pbSettingsFramework') ):
118	$option = get_option($args['id']);
119	$html = '';
120
121	- if( ~~self~~::getArrayKey('type', $args) == 'text' ) {
122
123	if ( empty( $option ) ) {
124	- $val = ~~self~~::getArrayKey('default', $args);
125	} else {
126	$val = $option;
127	}
128	- $html = '<input type="text" id="' . $args['id'] . '" name="' . $args['id'] . '" class="regular-text" value="' . $val . '" '.((~~self~~::getArrayKey('disabled', $args))?'disabled="disabled"':'').' />';
129
130	- $desc = ~~self~~::getArrayKey('desc', $args);
131
132	if ( ! empty( $desc ) ) {
133	$html .= '<p class="description">' . $desc . '</p>';
	@@ -136,29 +136,29 @@ if( ! class_exists('pbSettingsFramework') ):
136	} elseif( $args['type'] == 'checkbox' ) {
137
138	if( $option === false ){
139	- $val = ~~self~~::getArrayKey('default', $args);
140	}else{
141	$val = $option;
142	}
143	- $html = '<input type="checkbox" id="'.$args['id'].'" name="'.$args['id'].'" value="1" '.((~~self~~::getArrayKey('disabled', $args))?'disabled="disabled"':'').' '.checked(1, $val, false).'/>';
144
145	- $html .= '<label for="'.$args['id'].'"> '. ~~self~~::getArrayKey('desc', $args) .'</label>';
146
147	} elseif( $args['type'] == 'select' ) {
148
149	if ( empty( $option ) ) {
150	- $val = ~~self~~::getArrayKey('default', $args);
151	} else {
152	$val = $option;
153	}
154
155	$html = '<select id="'.$args['id'].'" name="'.$args['id'].'">';
156	foreach ($args['select'] as $name => $value ) {
157	- $html .= '<option value="'.$name.'" '.(($val==$name)?'selected="selected"':'').' '.((~~self~~::getArrayKey('disabled', $args))?'disabled="disabled"':'').'>'.esc_html($value).'</option>';
158	}
159	$html .= '</select>';
160
161	- $desc = ~~self~~::getArrayKey('desc', $args);
162
163	if ( ! empty( $desc ) ) {
164	$html .= '<p class="description">' . $desc . '</p>';


8	if( ! class_exists('pbSettingsFramework') ):
9	class pbSettingsFramework
10	{
11	+ const version = '1.2.0';
12	static $textDomain = false;
13	static $page = false;
14	static $section = false;

22	*/
23	public function __construct($args=array())
24	{
25	+ pbSettingsFramework::$textDomain = $args['text-domain'] \|\| 'pbSettingsFramework';
26	+ pbSettingsFramework::$page = $args['page'];
27	+ pbSettingsFramework::$section = $args['section'];
28	+ pbSettingsFramework::$optionGroup = $args['option-group'];
29	+ pbSettingsFramework::$args = $args;
30	}
31
32	/**

36	*/
37	public static function registerSetting($setting)
38	{
39	+ if( ! isset(pbSettingsFramework::$args['option-group']) ) {
40	die(__FUNCTION__.': $args[\'option-group\'] not set!');
41	}
42
43	+ return register_setting(pbSettingsFramework::$args['option-group'], $setting);
44	}
45
46	/**

56	$id,
57	$title,
58	$callback,
59	+ pbSettingsFramework::$args['page']
60	);
61	}
62

72	public static function addSettingsField($id, $title, $args, $callback=array(__CLASS__, 'fieldsHTML'), $register_setting=true)
73	{
74	if( $register_setting )
75	+ register_setting( pbSettingsFramework::$args['option-group'], $id, 'esc_attr' );
76
77
78	add_settings_field(
79	$id,
80	'<label for="'.$id.'">'.$title.'</label>',
81	$callback,
82	+ pbSettingsFramework::$page,
83	+ pbSettingsFramework::$section,
84	array_merge_recursive(
85	array(
86	'id' => $id,
87	+ 'section' => pbSettingsFramework::$section
88	),
89
90	$args

118	$option = get_option($args['id']);
119	$html = '';
120
121	+ if( pbSettingsFramework::getArrayKey('type', $args) == 'text' ) {
122
123	if ( empty( $option ) ) {
124	+ $val = pbSettingsFramework::getArrayKey('default', $args);
125	} else {
126	$val = $option;
127	}
128	+ $html = '<input type="text" id="' . $args['id'] . '" name="' . $args['id'] . '" class="regular-text" value="' . $val . '" '.((pbSettingsFramework::getArrayKey('disabled', $args))?'disabled="disabled"':'').' />';
129
130	+ $desc = pbSettingsFramework::getArrayKey('desc', $args);
131
132	if ( ! empty( $desc ) ) {
133	$html .= '<p class="description">' . $desc . '</p>';

136	} elseif( $args['type'] == 'checkbox' ) {
137
138	if( $option === false ){
139	+ $val = pbSettingsFramework::getArrayKey('default', $args);
140	}else{
141	$val = $option;
142	}
143	+ $html = '<input type="checkbox" id="'.$args['id'].'" name="'.$args['id'].'" value="1" '.((pbSettingsFramework::getArrayKey('disabled', $args))?'disabled="disabled"':'').' '.checked(1, $val, false).'/>';
144
145	+ $html .= '<label for="'.$args['id'].'"> '. pbSettingsFramework::getArrayKey('desc', $args) .'</label>';
146
147	} elseif( $args['type'] == 'select' ) {
148
149	if ( empty( $option ) ) {
150	+ $val = pbSettingsFramework::getArrayKey('default', $args);
151	} else {
152	$val = $option;
153	}
154
155	$html = '<select id="'.$args['id'].'" name="'.$args['id'].'">';
156	foreach ($args['select'] as $name => $value ) {
157	+ $html .= '<option value="'.$name.'" '.(($val==$name)?'selected="selected"':'').' '.((pbSettingsFramework::getArrayKey('disabled', $args))?'disabled="disabled"':'').'>'.esc_html($value).'</option>';
158	}
159	$html .= '</select>';
160
161	+ $desc = pbSettingsFramework::getArrayKey('desc', $args);
162
163	if ( ! empty( $desc ) ) {
164	$html .= '<p class="description">' . $desc . '</p>';

inc/settings.php CHANGED Viewed

	@@ -15,11 +15,11 @@ if( !class_exists('pbSEOFriendlyImagesSettings') ):
15	add_action('admin_menu', array(__CLASS__, 'optionsPageMenu'));
16	add_action('admin_init', array(__CLASS__, 'initSettings'));
17
18	- add_filter('plugin_action_links_'.~~parent~~::$basename, array(__CLASS__, 'settingsLink'));
19
20	$showUpgradeBanner = get_option('pbsfi_upgrade_notice');
21
22	- if( $showUpgradeBanner != ~~self~~::$verMajor && ~~self~~::getArrayKey('page', $_GET) != 'pb-seo-friendly-images' ) {
23	add_action( 'admin_notices', array(__CLASS__, 'adminUpgradeNotice') );
24	}
25	}
	@@ -72,13 +72,13 @@ if( !class_exists('pbSEOFriendlyImagesSettings') ):
72	)
73	);
74
75	- if( ! ~~self~~::$proVersion ) {
76	$data = array_merge(
77	$data,
78	array(
79	sprintf(
80	'<a href="%s" style="color: #e00; font-weight: bold;" target="_blank">%s</a>',
81	- ~~self~~::$proURL,
82	__('Get Pro Version', 'pb-seo-friendly-images')
83	)
84	)
	@@ -90,7 +90,7 @@ if( !class_exists('pbSEOFriendlyImagesSettings') ):
90
91	public static function initSettings()
92	{
93	- ~~self~~::$settings = new pbSettingsFramework(array(
94	'text-domain' => 'pb-seo-friendly-images',
95	'page' => 'pb-seo-friendly-images',
96	'section' => 'pb-seo-friendly-images',
	@@ -100,7 +100,7 @@ if( !class_exists('pbSEOFriendlyImagesSettings') ):
100	// register a new setting for "wporg" page
101	register_setting('pb-seo-friendly-images', 'pbsfi_options');
102
103	- ~~self~~::$settings->addSettingsSection(
104	'pb-seo-friendly-images',
105	__('Image "alt" and "title" Settings', 'pb-seo-friendly-images'),
106	function(){
	@@ -116,18 +116,18 @@ if( !class_exists('pbSEOFriendlyImagesSettings') ):
116
117	echo '</div> <!-- .pb-section-wrap -->';
118
119	- if( ! ~~self~~::$proVersion ) {
120	echo '<div class="pb-custom-message info"><p>';
121	echo sprintf(
122	__('Please consider upgrading to <a href="%s" target="_blank">PB SEO Friendly Images Pro</a> if you want to use more features and support the development of this plugin.', 'pb-seo-friendly-images'),
123	- ~~self~~::$proURL
124	);
125	- echo '</p><a href="'.~~self~~::$proURL2.'" class="pb-btn" target="_blank">'.__('Upgrade now', 'pb-seo-friendly-images').'</a></div>';
126	}
127	}
128	);
129
130	- ~~self~~::$settings->addSettingsField(
131	'pbsfi_optimize_img',
132	__('optimize images', 'pb-seo-friendly-images'),
133	array(
	@@ -142,7 +142,7 @@ if( !class_exists('pbSEOFriendlyImagesSettings') ):
142	)
143	);
144
145	- ~~self~~::$settings->addSettingsField(
146	'pbsfi_sync_method',
147	__('sync method', 'pb-seo-friendly-images'),
148	array(
	@@ -160,7 +160,7 @@ if( !class_exists('pbSEOFriendlyImagesSettings') ):
160	)
161	);
162
163	- ~~self~~::$settings->addSettingsField(
164	'pbsfi_override_alt',
165	__('override "alt"', 'pb-seo-friendly-images'),
166	array(
	@@ -170,7 +170,7 @@ if( !class_exists('pbSEOFriendlyImagesSettings') ):
170	)
171	);
172
173	- ~~self~~::$settings->addSettingsField(
174	'pbsfi_override_title',
175	__('override "title"', 'pb-seo-friendly-images'),
176	array(
	@@ -191,7 +191,7 @@ if( !class_exists('pbSEOFriendlyImagesSettings') ):
191	'<code>%media_caption</code> - '.__('replaces attachment caption (could be empty if not set)', 'pb-seo-friendly-images').'<br />'.
192	'<code>%media_description</code> - '.__('replaces attachment description (could be empty if not set)', 'pb-seo-friendly-images');
193
194	- ~~self~~::$settings->addSettingsField(
195	'pbsfi_alt_scheme',
196	__('alt scheme', 'pb-seo-friendly-images'),
197	array(
	@@ -201,7 +201,7 @@ if( !class_exists('pbSEOFriendlyImagesSettings') ):
201	)
202	);
203
204	- ~~self~~::$settings->addSettingsField(
205	'pbsfi_title_scheme',
206	__('title scheme', 'pb-seo-friendly-images'),
207	array(
	@@ -214,14 +214,14 @@ if( !class_exists('pbSEOFriendlyImagesSettings') ):
214	/**
215	* Section Pro
216	*/
217	- ~~self~~::$settings = new pbSettingsFramework(array(
218	'text-domain' => 'pb-seo-friendly-images',
219	'page' => 'pb-seo-friendly-images',
220	'section' => 'pb-seo-friendly-images-pro',
221	'option-group' => 'pb-seo-friendly-images'
222	));
223
224	- ~~self~~::$settings->addSettingsSection(
225	'pb-seo-friendly-images-pro',
226	'',
227	function(){
	@@ -235,72 +235,72 @@ if( !class_exists('pbSEOFriendlyImagesSettings') ):
235	echo '<p>'.__('If enabled the lazy load will be added automatically to images in your post or page content and also to post thumbnails.', 'pb-seo-friendly-images').'</p>';
236	echo '</div>';
237
238	- if( ! ~~self~~::$proVersion ) {
239	echo '<div class="pb-custom-message info"><p>';
240	echo sprintf(
241	__('Please consider upgrading to <a href="%s" target="_blank">PB SEO Friendly Images Pro</a> if you want to use this feature.', 'pb-seo-friendly-images'),
242	- ~~self~~::$proURL
243	);
244	- echo '</p><a href="'.~~self~~::$proURL2.'" class="pb-btn" target="_blank">'.__('Upgrade now', 'pb-seo-friendly-images').'</a></div>';
245	}
246	}
247	);
248
249	- ~~self~~::$settings->addSettingsField(
250	'pbsfi_enable_lazyload',
251	__('enable lazy load', 'pb-seo-friendly-images'),
252	array(
253	'type' => 'checkbox',
254	'default' => true,
255	'desc' => __('enable lazy load and boost up your site speed', 'pb-seo-friendly-images'),
256	- 'disabled' => ((~~self~~::$proVersion)?false:true)
257	)
258	);
259
260	- ~~self~~::$settings->addSettingsField(
261	'pbsfi_enable_lazyload_acf',
262	__('enable lazy load for acf', 'pb-seo-friendly-images'),
263	array(
264	'type' => 'checkbox',
265	'default' => true,
266	'desc' => __('enable lazy load for AdvancedCustomFields', 'pb-seo-friendly-images'),
267	- 'disabled' => ((~~self~~::$proVersion)?false:true)
268	)
269	);
270
271	- ~~self~~::$settings->addSettingsField(
272	'pbsfi_enable_lazyload_styles',
273	__('lazy load default styles', 'pb-seo-friendly-images'),
274	array(
275	'type' => 'checkbox',
276	'default' => false,
277	'desc' => __('enable lazy load default styles', 'pb-seo-friendly-images'),
278	- 'disabled' => ((~~self~~::$proVersion)?false:true)
279	)
280	);
281
282	- ~~self~~::$settings->addSettingsField(
283	'pbsfi_lazyload_threshold',
284	__('threshold', 'pb-seo-friendly-images'),
285	array(
286	'type' => 'text',
287	'default' => '0',
288	'desc' => __('By default, images are only loaded when the user scrolls to them and they became visible on the screen (default value for this field <code>0</code>). If you want your images to load earlier than that, lets say 200px then you need to type in <code>200</code>.', 'pb-seo-friendly-images'),
289	- 'disabled' => ((~~self~~::$proVersion)?false:true)
290	)
291	);
292
293	/**
294	* Section Pro 2
295	*/
296	- ~~self~~::$settings = new pbSettingsFramework(array(
297	'text-domain' => 'pb-seo-friendly-images',
298	'page' => 'pb-seo-friendly-images',
299	'section' => 'pb-seo-friendly-images-pro2',
300	'option-group' => 'pb-seo-friendly-images'
301	));
302
303	- ~~self~~::$settings->addSettingsSection(
304	'pb-seo-friendly-images-pro2',
305	'',
306	function(){
	@@ -317,25 +317,36 @@ if( !class_exists('pbSEOFriendlyImagesSettings') ):
317	}
318	);
319
320	- ~~self~~::$settings->addSettingsField(











321	'pbsfi_link_title',
322	__('set title for links', 'pb-seo-friendly-images'),
323	array(
324	'type' => 'checkbox',
325	'default' => false,
326	'desc' => __('Use the power of PB SEO Friendly Images also for seo friendly links. This will set the title depending on the link text and only if there is no existing title', 'pb-seo-friendly-images'),
327	- 'disabled' => ((~~self~~::$proVersion)?false:true)
328	)
329	);
330
331	- ~~self~~::$settings->addSettingsField(
332	'pbsfi_disable_srcset',
333	__('disable srcset', 'pb-seo-friendly-images'),
334	array(
335	'type' => 'checkbox',
336	'default' => false,
337	'desc' => __('disable srcset attribute and responsive images in WordPress if you don\'t need them', 'pb-seo-friendly-images'),
338	- 'disabled' => ((~~self~~::$proVersion)?false:true)
339	)
340	);
341	}
	@@ -358,7 +369,7 @@ if( !class_exists('pbSEOFriendlyImagesSettings') ):
358	return;
359	}
360
361	- update_option( 'pbsfi_upgrade_notice', ~~self~~::$verMajor, false );
362	?>
363	<div class="wrap pb-wp-app-wrapper">
364	<h1><?php echo esc_html(get_admin_page_title()); ?></h1>
	@@ -378,7 +389,7 @@ if( !class_exists('pbSEOFriendlyImagesSettings') ):
378	<div class="pb-plugin-box">
379	<h4>
380	<span class="icon">
381	- <img src="<?php echo plugins_url( 'img/mailcrypt.png', constant('pbsfi_file') ); ?>" >
382	</span>
383	<span class="text"><?php _e('MailCrypt - AntiSpam Email Encryption', 'pb-seo-friendly-images') ?></span>
384	</h4>
	@@ -388,11 +399,24 @@ if( !class_exists('pbSEOFriendlyImagesSettings') ):
388	</div>
389	</div>
390













391	<div class="pb-support-box">
392	<h4><?php _e('Support', 'pb-seo-friendly-images') ?></h4>
393	<p><?php _e('Do you need some help with this plugin? I am here to help you. Get in touch:', 'pb-seo-friendly-images') ?></p>
394
395	- <?php if( ! ~~self~~::$proVersion ): ?>
396	<p><a href="https://wordpress.org/support/plugin/pb-seo-friendly-images" class="button" target="_blank"><?php _e('Support Forum', 'pb-seo-friendly-images') ?></a></p>
397	<?php else: ?>
398	<p><a href="https://codecanyon.net/item/seo-friendly-images-pro-for-wordpress/19296704/support?ref=Pascal-Bajorat" class="button" target="_blank"><?php _e('Contact Support', 'pb-seo-friendly-images') ?></a></p>


15	add_action('admin_menu', array(__CLASS__, 'optionsPageMenu'));
16	add_action('admin_init', array(__CLASS__, 'initSettings'));
17
18	+ add_filter('plugin_action_links_'.pbSEOFriendlyImages::$basename, array(__CLASS__, 'settingsLink'));
19
20	$showUpgradeBanner = get_option('pbsfi_upgrade_notice');
21
22	+ if( $showUpgradeBanner != pbSEOFriendlyImages::$verMajor && pbSEOFriendlyImages::getArrayKey('page', $_GET) != 'pb-seo-friendly-images' ) {
23	add_action( 'admin_notices', array(__CLASS__, 'adminUpgradeNotice') );
24	}
25	}

72	)
73	);
74
75	+ if( ! pbSEOFriendlyImages::$proVersion ) {
76	$data = array_merge(
77	$data,
78	array(
79	sprintf(
80	'<a href="%s" style="color: #e00; font-weight: bold;" target="_blank">%s</a>',
81	+ pbSEOFriendlyImages::$proURL,
82	__('Get Pro Version', 'pb-seo-friendly-images')
83	)
84	)

90
91	public static function initSettings()
92	{
93	+ pbSEOFriendlyImagesSettings::$settings = new pbSettingsFramework(array(
94	'text-domain' => 'pb-seo-friendly-images',
95	'page' => 'pb-seo-friendly-images',
96	'section' => 'pb-seo-friendly-images',

100	// register a new setting for "wporg" page
101	register_setting('pb-seo-friendly-images', 'pbsfi_options');
102
103	+ pbSEOFriendlyImagesSettings::$settings->addSettingsSection(
104	'pb-seo-friendly-images',
105	__('Image "alt" and "title" Settings', 'pb-seo-friendly-images'),
106	function(){

116
117	echo '</div> <!-- .pb-section-wrap -->';
118
119	+ if( ! pbSEOFriendlyImages::$proVersion ) {
120	echo '<div class="pb-custom-message info"><p>';
121	echo sprintf(
122	__('Please consider upgrading to <a href="%s" target="_blank">PB SEO Friendly Images Pro</a> if you want to use more features and support the development of this plugin.', 'pb-seo-friendly-images'),
123	+ pbSEOFriendlyImages::$proURL
124	);
125	+ echo '</p><a href="'.pbSEOFriendlyImages::$proURL2.'" class="pb-btn" target="_blank">'.__('Upgrade now', 'pb-seo-friendly-images').'</a></div>';
126	}
127	}
128	);
129
130	+ pbSEOFriendlyImagesSettings::$settings->addSettingsField(
131	'pbsfi_optimize_img',
132	__('optimize images', 'pb-seo-friendly-images'),
133	array(

142	)
143	);
144
145	+ pbSEOFriendlyImagesSettings::$settings->addSettingsField(
146	'pbsfi_sync_method',
147	__('sync method', 'pb-seo-friendly-images'),
148	array(

160	)
161	);
162
163	+ pbSEOFriendlyImagesSettings::$settings->addSettingsField(
164	'pbsfi_override_alt',
165	__('override "alt"', 'pb-seo-friendly-images'),
166	array(

170	)
171	);
172
173	+ pbSEOFriendlyImagesSettings::$settings->addSettingsField(
174	'pbsfi_override_title',
175	__('override "title"', 'pb-seo-friendly-images'),
176	array(

191	'<code>%media_caption</code> - '.__('replaces attachment caption (could be empty if not set)', 'pb-seo-friendly-images').'<br />'.
192	'<code>%media_description</code> - '.__('replaces attachment description (could be empty if not set)', 'pb-seo-friendly-images');
193
194	+ pbSEOFriendlyImagesSettings::$settings->addSettingsField(
195	'pbsfi_alt_scheme',
196	__('alt scheme', 'pb-seo-friendly-images'),
197	array(

201	)
202	);
203
204	+ pbSEOFriendlyImagesSettings::$settings->addSettingsField(
205	'pbsfi_title_scheme',
206	__('title scheme', 'pb-seo-friendly-images'),
207	array(

214	/**
215	* Section Pro
216	*/
217	+ pbSEOFriendlyImagesSettings::$settings = new pbSettingsFramework(array(
218	'text-domain' => 'pb-seo-friendly-images',
219	'page' => 'pb-seo-friendly-images',
220	'section' => 'pb-seo-friendly-images-pro',
221	'option-group' => 'pb-seo-friendly-images'
222	));
223
224	+ pbSEOFriendlyImagesSettings::$settings->addSettingsSection(
225	'pb-seo-friendly-images-pro',
226	'',
227	function(){

235	echo '<p>'.__('If enabled the lazy load will be added automatically to images in your post or page content and also to post thumbnails.', 'pb-seo-friendly-images').'</p>';
236	echo '</div>';
237
238	+ if( ! pbSEOFriendlyImages::$proVersion ) {
239	echo '<div class="pb-custom-message info"><p>';
240	echo sprintf(
241	__('Please consider upgrading to <a href="%s" target="_blank">PB SEO Friendly Images Pro</a> if you want to use this feature.', 'pb-seo-friendly-images'),
242	+ pbSEOFriendlyImages::$proURL
243	);
244	+ echo '</p><a href="'.pbSEOFriendlyImages::$proURL2.'" class="pb-btn" target="_blank">'.__('Upgrade now', 'pb-seo-friendly-images').'</a></div>';
245	}
246	}
247	);
248
249	+ pbSEOFriendlyImagesSettings::$settings->addSettingsField(
250	'pbsfi_enable_lazyload',
251	__('enable lazy load', 'pb-seo-friendly-images'),
252	array(
253	'type' => 'checkbox',
254	'default' => true,
255	'desc' => __('enable lazy load and boost up your site speed', 'pb-seo-friendly-images'),
256	+ 'disabled' => ((pbSEOFriendlyImages::$proVersion)?false:true)
257	)
258	);
259
260	+ pbSEOFriendlyImagesSettings::$settings->addSettingsField(
261	'pbsfi_enable_lazyload_acf',
262	__('enable lazy load for acf', 'pb-seo-friendly-images'),
263	array(
264	'type' => 'checkbox',
265	'default' => true,
266	'desc' => __('enable lazy load for AdvancedCustomFields', 'pb-seo-friendly-images'),
267	+ 'disabled' => ((pbSEOFriendlyImages::$proVersion)?false:true)
268	)
269	);
270
271	+ pbSEOFriendlyImagesSettings::$settings->addSettingsField(
272	'pbsfi_enable_lazyload_styles',
273	__('lazy load default styles', 'pb-seo-friendly-images'),
274	array(
275	'type' => 'checkbox',
276	'default' => false,
277	'desc' => __('enable lazy load default styles', 'pb-seo-friendly-images'),
278	+ 'disabled' => ((pbSEOFriendlyImages::$proVersion)?false:true)
279	)
280	);
281
282	+ pbSEOFriendlyImagesSettings::$settings->addSettingsField(
283	'pbsfi_lazyload_threshold',
284	__('threshold', 'pb-seo-friendly-images'),
285	array(
286	'type' => 'text',
287	'default' => '0',
288	'desc' => __('By default, images are only loaded when the user scrolls to them and they became visible on the screen (default value for this field <code>0</code>). If you want your images to load earlier than that, lets say 200px then you need to type in <code>200</code>.', 'pb-seo-friendly-images'),
289	+ 'disabled' => ((pbSEOFriendlyImages::$proVersion)?false:true)
290	)
291	);
292
293	/**
294	* Section Pro 2
295	*/
296	+ pbSEOFriendlyImagesSettings::$settings = new pbSettingsFramework(array(
297	'text-domain' => 'pb-seo-friendly-images',
298	'page' => 'pb-seo-friendly-images',
299	'section' => 'pb-seo-friendly-images-pro2',
300	'option-group' => 'pb-seo-friendly-images'
301	));
302
303	+ pbSEOFriendlyImagesSettings::$settings->addSettingsSection(
304	'pb-seo-friendly-images-pro2',
305	'',
306	function(){

317	}
318	);
319
320	+ pbSEOFriendlyImagesSettings::$settings->addSettingsField(
321	+ 'pbsfi_wc_title',
322	+ __('WooCommerce', 'pb-seo-friendly-images'),
323	+ array(
324	+ 'type' => 'checkbox',
325	+ 'default' => false,
326	+ 'desc' => __('Use the product name as alt and title for WooCommerce product images', 'pb-seo-friendly-images'),
327	+ 'disabled' => ((pbSEOFriendlyImages::$proVersion)?false:true)
328	+ )
329	+ );
330	+
331	+ pbSEOFriendlyImagesSettings::$settings->addSettingsField(
332	'pbsfi_link_title',
333	__('set title for links', 'pb-seo-friendly-images'),
334	array(
335	'type' => 'checkbox',
336	'default' => false,
337	'desc' => __('Use the power of PB SEO Friendly Images also for seo friendly links. This will set the title depending on the link text and only if there is no existing title', 'pb-seo-friendly-images'),
338	+ 'disabled' => ((pbSEOFriendlyImages::$proVersion)?false:true)
339	)
340	);
341
342	+ pbSEOFriendlyImagesSettings::$settings->addSettingsField(
343	'pbsfi_disable_srcset',
344	__('disable srcset', 'pb-seo-friendly-images'),
345	array(
346	'type' => 'checkbox',
347	'default' => false,
348	'desc' => __('disable srcset attribute and responsive images in WordPress if you don\'t need them', 'pb-seo-friendly-images'),
349	+ 'disabled' => ((pbSEOFriendlyImages::$proVersion)?false:true)
350	)
351	);
352	}

369	return;
370	}
371
372	+ update_option( 'pbsfi_upgrade_notice', pbSEOFriendlyImages::$verMajor, false );
373	?>
374	<div class="wrap pb-wp-app-wrapper">
375	<h1><?php echo esc_html(get_admin_page_title()); ?></h1>

389	<div class="pb-plugin-box">
390	<h4>
391	<span class="icon">
392	+ <img src="<?php echo plugins_url( 'img/mailcrypt.png', constant('pbsfi_file') ); ?>" alt="<?php _e('MailCrypt - AntiSpam Email Encryption', 'pb-seo-friendly-images') ?>" />
393	</span>
394	<span class="text"><?php _e('MailCrypt - AntiSpam Email Encryption', 'pb-seo-friendly-images') ?></span>
395	</h4>

399	</div>
400	</div>
401
402	+ <div class="pb-plugin-box">
403	+ <h4>
404	+ <span class="icon">
405	+ <img src="<?php echo plugins_url( 'img/primusnote.png', constant('pbsfi_file') ); ?>" alt="<?php _e('PrimusNote', 'pb-seo-friendly-images') ?>" />
406	+ </span>
407	+ <span class="text"><?php _e('PrimusNote', 'pb-seo-friendly-images') ?><br /><?php _e('Project Management', 'pb-seo-friendly-images') ?></span>
408	+ </h4>
409	+ <div class="desc">
410	+ <p><?php _e('PrimusNote is a Project Management and Team Collaboration software based on WordPress.', 'pb-seo-friendly-images') ?></p>
411	+ <p><a href="https://goo.gl/D9P49K" target="_blank" class="button"><?php _e('Install Plugin', 'pb-seo-friendly-images') ?></a></p>
412	+ </div>
413	+ </div>
414	+
415	<div class="pb-support-box">
416	<h4><?php _e('Support', 'pb-seo-friendly-images') ?></h4>
417	<p><?php _e('Do you need some help with this plugin? I am here to help you. Get in touch:', 'pb-seo-friendly-images') ?></p>
418
419	+ <?php if( ! pbSEOFriendlyImages::$proVersion ): ?>
420	<p><a href="https://wordpress.org/support/plugin/pb-seo-friendly-images" class="button" target="_blank"><?php _e('Support Forum', 'pb-seo-friendly-images') ?></a></p>
421	<?php else: ?>
422	<p><a href="https://codecanyon.net/item/seo-friendly-images-pro-for-wordpress/19296704/support?ref=Pascal-Bajorat" class="button" target="_blank"><?php _e('Contact Support', 'pb-seo-friendly-images') ?></a></p>

lang/pb-seo-friendly-images-de_DE.mo CHANGED Viewed

Binary file

lang/pb-seo-friendly-images-de_DE.po CHANGED Viewed

	@@ -1,8 +1,8 @@
1	msgid ""
2	msgstr ""
3	"Project-Id-Version: PB SEO Friendly Images\n"
4	- "POT-Creation-Date: 2017-03-13 22:46+~~0100~~\n"
5	- "PO-Revision-Date: 2017-03-13 22:46+~~0100~~\n"
6	"Last-Translator: Pascal Bajorat <pascal@pascal-bajorat.com>\n"
7	"Language-Team: Pascal Bajorat <pascal@pascal-bajorat.com>\n"
8	"Language: de\n"
	@@ -356,10 +356,19 @@ msgid "Additional features"
356	msgstr "Zusatzfunktionen"
357
358	#: inc/settings.php:322









359	msgid "set title for links"
360	msgstr "Title für Links setzen"
361
362	- #: inc/settings.php:~~326~~
363	msgid ""
364	"Use the power of PB SEO Friendly Images also for seo friendly links. This "
365	"will set the title depending on the link text and only if there is no "
	@@ -369,11 +378,11 @@ msgstr ""
369	"Links. Das Tool wird nicht vergebene Linktitel automatisch auf Basis der "
370	"Linktexte oder enthaltener Bilder setzen"
371
372	- #: inc/settings.php:~~333~~
373	msgid "disable srcset"
374	msgstr "srcset ausschalten"
375
376	- #: inc/settings.php:~~337~~
377	msgid ""
378	"disable srcset attribute and responsive images in WordPress if you don't "
379	"need them"
	@@ -382,23 +391,23 @@ msgstr ""
382	"diese nicht benötigst"
383
384	#. Plugin Name of the plugin/theme
385	- #: inc/settings.php:~~347~~
386	msgid "PB SEO Friendly Images"
387	msgstr "PB SEO Friendly Images"
388
389	- #: inc/settings.php:~~348~~
390	msgid "SEO Friendly Images"
391	msgstr "SEO Friendly Images"
392
393	- #: inc/settings.php:~~377~~
394	msgid "Plugins & Support"
395	msgstr "Plugins & Support"
396
397	- #: inc/settings.php:~~383~~
398	msgid "MailCrypt - AntiSpam Email Encryption"
399	msgstr "MailCrypt - E-Mail Verschlüsselung"
400
401	- #: inc/settings.php:~~386~~
402	msgid ""
403	"This Plugin provides a Shortcode to encrypt email addresses / links and "
404	"protect them against spam."
	@@ -406,26 +415,42 @@ msgstr ""
406	"Dieses Plugin stellt einen Shortcode und Funktionen für die E-Mail "
407	"Verschlüsselung zur Verfügung und schützt gegen Spam."
408
409	- #: inc/settings.php:~~387~~
410	msgid "Install Plugin"
411	msgstr "Plugin installieren"
412
413	- #: inc/settings.php:~~392~~
















414	msgid "Support"
415	msgstr "Support"
416
417	- #: inc/settings.php:~~393~~
418	msgid ""
419	"Do you need some help with this plugin? I am here to help you. Get in touch:"
420	msgstr ""
421	"Benötigst du Unterstützung mit diesem Plugin? Ich bin am zu helfen, schreib "
422	"mir einfach:"
423
424	- #: inc/settings.php:~~396~~
425	msgid "Support Forum"
426	msgstr "Support Forum"
427
428	- #: inc/settings.php:~~398~~
429	msgid "Contact Support"
430	msgstr "Support kontaktieren"
431


1	msgid ""
2	msgstr ""
3	"Project-Id-Version: PB SEO Friendly Images\n"
4	+ "POT-Creation-Date: 2017-04-21 17:01+0200\n"
5	+ "PO-Revision-Date: 2017-04-21 17:03+0200\n"
6	"Last-Translator: Pascal Bajorat <pascal@pascal-bajorat.com>\n"
7	"Language-Team: Pascal Bajorat <pascal@pascal-bajorat.com>\n"
8	"Language: de\n"

356	msgstr "Zusatzfunktionen"
357
358	#: inc/settings.php:322
359	+ msgid "WooCommerce"
360	+ msgstr "WooCommerce"
361	+
362	+ #: inc/settings.php:326
363	+ msgid "Use the product name as alt and title for WooCommerce product images"
364	+ msgstr ""
365	+ "Verwende den Produktnamen als alt und title für WooCommerce Produktbilder."
366	+
367	+ #: inc/settings.php:333
368	msgid "set title for links"
369	msgstr "Title für Links setzen"
370
371	+ #: inc/settings.php:337
372	msgid ""
373	"Use the power of PB SEO Friendly Images also for seo friendly links. This "
374	"will set the title depending on the link text and only if there is no "

378	"Links. Das Tool wird nicht vergebene Linktitel automatisch auf Basis der "
379	"Linktexte oder enthaltener Bilder setzen"
380
381	+ #: inc/settings.php:344
382	msgid "disable srcset"
383	msgstr "srcset ausschalten"
384
385	+ #: inc/settings.php:348
386	msgid ""
387	"disable srcset attribute and responsive images in WordPress if you don't "
388	"need them"

391	"diese nicht benötigst"
392
393	#. Plugin Name of the plugin/theme
394	+ #: inc/settings.php:358
395	msgid "PB SEO Friendly Images"
396	msgstr "PB SEO Friendly Images"
397
398	+ #: inc/settings.php:359
399	msgid "SEO Friendly Images"
400	msgstr "SEO Friendly Images"
401
402	+ #: inc/settings.php:388
403	msgid "Plugins & Support"
404	msgstr "Plugins & Support"
405
406	+ #: inc/settings.php:392 inc/settings.php:394
407	msgid "MailCrypt - AntiSpam Email Encryption"
408	msgstr "MailCrypt - E-Mail Verschlüsselung"
409
410	+ #: inc/settings.php:397
411	msgid ""
412	"This Plugin provides a Shortcode to encrypt email addresses / links and "
413	"protect them against spam."

415	"Dieses Plugin stellt einen Shortcode und Funktionen für die E-Mail "
416	"Verschlüsselung zur Verfügung und schützt gegen Spam."
417
418	+ #: inc/settings.php:398 inc/settings.php:411
419	msgid "Install Plugin"
420	msgstr "Plugin installieren"
421
422	+ #: inc/settings.php:405 inc/settings.php:407
423	+ msgid "PrimusNote"
424	+ msgstr "PrimusNote"
425	+
426	+ #: inc/settings.php:407
427	+ msgid "Project Management"
428	+ msgstr "Projekt-Management"
429	+
430	+ #: inc/settings.php:410
431	+ msgid ""
432	+ "PrimusNote is a Project Management and Team Collaboration software based on "
433	+ "WordPress."
434	+ msgstr ""
435	+ "PrimusNote ist eine Projekt-Management und Team-Kollaborations-Software auf "
436	+ "WordPress Basis."
437	+
438	+ #: inc/settings.php:416
439	msgid "Support"
440	msgstr "Support"
441
442	+ #: inc/settings.php:417
443	msgid ""
444	"Do you need some help with this plugin? I am here to help you. Get in touch:"
445	msgstr ""
446	"Benötigst du Unterstützung mit diesem Plugin? Ich bin am zu helfen, schreib "
447	"mir einfach:"
448
449	+ #: inc/settings.php:420
450	msgid "Support Forum"
451	msgstr "Support Forum"
452
453	+ #: inc/settings.php:422
454	msgid "Contact Support"
455	msgstr "Support kontaktieren"
456

lang/pb-seo-friendly-images.pot CHANGED Viewed

	@@ -3,7 +3,7 @@ msgid ""
3	msgstr ""
4	"Plural-Forms: nplurals=INTEGER; plural=EXPRESSION;\n"
5	"Project-Id-Version: PB SEO Friendly Images Pro\n"
6	- "POT-Creation-Date: 2017-03-13 22:47+~~0100~~\n"
7	"PO-Revision-Date: 2016-12-23 22:36+0100\n"
8	"Last-Translator: Pascal Bajorat <pascal@pascal-bajorat.com>\n"
9	"Language-Team: Pascal Bajorat <pascal@pascal-bajorat.com>\n"
	@@ -302,66 +302,88 @@ msgid "Additional features"
302	msgstr ""
303
304	#: inc/settings.php:322
305	- msgid "~~set title for links~~"
306	msgstr ""
307
308	#: inc/settings.php:326








309	msgid ""
310	"Use the power of PB SEO Friendly Images also for seo friendly links. This will "
311	"set the title depending on the link text and only if there is no existing title"
312	msgstr ""
313
314	- #: inc/settings.php:~~333~~
315	msgid "disable srcset"
316	msgstr ""
317
318	- #: inc/settings.php:~~337~~
319	msgid ""
320	"disable srcset attribute and responsive images in WordPress if you don't need "
321	"them"
322	msgstr ""
323
324	#. Plugin Name of the plugin/theme
325	- #: inc/settings.php:~~347~~
326	msgid "PB SEO Friendly Images"
327	msgstr ""
328
329	- #: inc/settings.php:~~348~~
330	msgid "SEO Friendly Images"
331	msgstr ""
332
333	- #: inc/settings.php:~~377~~
334	msgid "Plugins & Support"
335	msgstr ""
336
337	- #: inc/settings.php:~~383~~
338	msgid "MailCrypt - AntiSpam Email Encryption"
339	msgstr ""
340
341	- #: inc/settings.php:~~386~~
342	msgid ""
343	"This Plugin provides a Shortcode to encrypt email addresses / links and protect "
344	"them against spam."
345	msgstr ""
346
347	- #: inc/settings.php:~~387~~
348	msgid "Install Plugin"
349	msgstr ""
350
351	- #: inc/settings.php:~~392~~














352	msgid "Support"
353	msgstr ""
354
355	- #: inc/settings.php:~~393~~
356	msgid ""
357	"Do you need some help with this plugin? I am here to help you. Get in touch:"
358	msgstr ""
359
360	- #: inc/settings.php:~~396~~
361	msgid "Support Forum"
362	msgstr ""
363
364	- #: inc/settings.php:~~398~~
365	msgid "Contact Support"
366	msgstr ""
367


3	msgstr ""
4	"Plural-Forms: nplurals=INTEGER; plural=EXPRESSION;\n"
5	"Project-Id-Version: PB SEO Friendly Images Pro\n"
6	+ "POT-Creation-Date: 2017-04-21 17:01+0200\n"
7	"PO-Revision-Date: 2016-12-23 22:36+0100\n"
8	"Last-Translator: Pascal Bajorat <pascal@pascal-bajorat.com>\n"
9	"Language-Team: Pascal Bajorat <pascal@pascal-bajorat.com>\n"

302	msgstr ""
303
304	#: inc/settings.php:322
305	+ msgid "WooCommerce"
306	msgstr ""
307
308	#: inc/settings.php:326
309	+ msgid "Use the product name as alt and title for WooCommerce product images"
310	+ msgstr ""
311	+
312	+ #: inc/settings.php:333
313	+ msgid "set title for links"
314	+ msgstr ""
315	+
316	+ #: inc/settings.php:337
317	msgid ""
318	"Use the power of PB SEO Friendly Images also for seo friendly links. This will "
319	"set the title depending on the link text and only if there is no existing title"
320	msgstr ""
321
322	+ #: inc/settings.php:344
323	msgid "disable srcset"
324	msgstr ""
325
326	+ #: inc/settings.php:348
327	msgid ""
328	"disable srcset attribute and responsive images in WordPress if you don't need "
329	"them"
330	msgstr ""
331
332	#. Plugin Name of the plugin/theme
333	+ #: inc/settings.php:358
334	msgid "PB SEO Friendly Images"
335	msgstr ""
336
337	+ #: inc/settings.php:359
338	msgid "SEO Friendly Images"
339	msgstr ""
340
341	+ #: inc/settings.php:388
342	msgid "Plugins & Support"
343	msgstr ""
344
345	+ #: inc/settings.php:392 inc/settings.php:394
346	msgid "MailCrypt - AntiSpam Email Encryption"
347	msgstr ""
348
349	+ #: inc/settings.php:397
350	msgid ""
351	"This Plugin provides a Shortcode to encrypt email addresses / links and protect "
352	"them against spam."
353	msgstr ""
354
355	+ #: inc/settings.php:398 inc/settings.php:411
356	msgid "Install Plugin"
357	msgstr ""
358
359	+ #: inc/settings.php:405 inc/settings.php:407
360	+ msgid "PrimusNote"
361	+ msgstr ""
362	+
363	+ #: inc/settings.php:407
364	+ msgid "Project Management"
365	+ msgstr ""
366	+
367	+ #: inc/settings.php:410
368	+ msgid ""
369	+ "PrimusNote is a Project Management and Team Collaboration software based on "
370	+ "WordPress."
371	+ msgstr ""
372	+
373	+ #: inc/settings.php:416
374	msgid "Support"
375	msgstr ""
376
377	+ #: inc/settings.php:417
378	msgid ""
379	"Do you need some help with this plugin? I am here to help you. Get in touch:"
380	msgstr ""
381
382	+ #: inc/settings.php:420
383	msgid "Support Forum"
384	msgstr ""
385
386	+ #: inc/settings.php:422
387	msgid "Contact Support"
388	msgstr ""
389

pb-seo-friendly-images.php CHANGED Viewed

	@@ -3,7 +3,7 @@
3	Plugin Name: PB SEO Friendly Images
4	Plugin URI: https://wordpress.org/extend/plugins/pb-seo-friendly-images/
5	Description: This plugin is a full-featured solution for SEO friendly images. Optimize "alt" and "title" attributes for all images and post thumbnails. This plugin helps you to improve your traffic from search engines.
6	- Version: 2.0.1
7	Author: Pascal Bajorat
8	Author URI: https://www.pascal-bajorat.com
9	Text Domain: pb-seo-friendly-images
	@@ -38,10 +38,8 @@ if( !class_exists('pbSEOFriendlyImages') ):
38
39	class pbSEOFriendlyImages
40	{
41	- public static $~~pluginData~~ = ~~false~~;
42	- public static $~~verMajor~~ = '2.0';
43	- public static $verMinor = '1';
44	-
45
46	public static $basename = false;
47	public static $userSettings = array();
	@@ -55,23 +53,23 @@ if( !class_exists('pbSEOFriendlyImages') ):
55	*/
56	public static function init()
57	{
58	- ~~self~~::$basename = plugin_basename(__FILE__);
59
60	// Pro Version file check
61	if( file_exists(pbsfi_plugin_pro_path) ) {
62	- ~~self~~::$proVersion = true;
63	}
64
65	/*
66	* Language file
67	*/
68	- load_plugin_textdomain('pb-seo-friendly-images', false, dirname(~~self~~::$basename).DIRECTORY_SEPARATOR.'lang'.DIRECTORY_SEPARATOR);
69
70	/*
71	* Get settings and defaults
72	*/
73	if( ! is_admin() ) {
74	- ~~self~~::$userSettings = array(
75	'optimize_img' => get_option('pbsfi_optimize_img', 'all'),
76	'sync_method' => get_option('pbsfi_sync_method', 'both'),
77	'override_alt' => get_option('pbsfi_override_alt', false),
	@@ -82,17 +80,18 @@ if( !class_exists('pbSEOFriendlyImages') ):
82	'enable_lazyload_acf' => get_option('pbsfi_enable_lazyload_acf', true),
83	'enable_lazyload_styles' => get_option('pbsfi_enable_lazyload_styles', false),
84	'lazyload_threshold' => get_option('pbsfi_lazyload_threshold', false),

85	'disable_srcset' => get_option('pbsfi_disable_srcset', false),
86	'link_title' => get_option('pbsfi_link_title', false)
87	);
88
89	// process post thumbnails
90	- if( ~~self~~::$userSettings['optimize_img'] == 'all' \|\| ~~self~~::$userSettings['optimize_img'] == 'thumbs' ) {
91	add_filter( 'wp_get_attachment_image_attributes', array(__CLASS__, 'addImgTitlePostThumbnail'), 10, 2 );
92	}
93
94	// process post images
95	- if( ~~self~~::$userSettings['optimize_img'] == 'all' \|\| ~~self~~::$userSettings['optimize_img'] == 'post' ) {
96	add_filter( 'the_content', array(__CLASS__, 'prepareContentImages'), 999, 1 );
97
98	/*
	@@ -104,6 +103,11 @@ if( !class_exists('pbSEOFriendlyImages') ):
104	//add_filter('acf_load_value-text', array(__CLASS__, 'encrypt_mails_in_content'), 20);
105	add_filter('acf_load_value-textarea', array(__CLASS__, 'prepareContentImages'), 20);
106	add_filter('acf_load_value-wysiwyg', array(__CLASS__, 'prepareContentImages'), 20);





107	}
108	} else {
109	add_action( 'admin_enqueue_scripts', function(){
	@@ -111,7 +115,7 @@ if( !class_exists('pbSEOFriendlyImages') ):
111	'pbsfi-admin-css',
112	plugins_url(dirname(pbSEOFriendlyImages::$basename)).'/css/admin.css',
113	false,
114	- ~~self~~::$verMajor.'.'.~~self~~::$verMinor
115	);
116	wp_enqueue_style( 'pbsfi-admin-css' );
117	} );
	@@ -249,14 +253,14 @@ if( !class_exists('pbSEOFriendlyImages') ):
249	$src = $data_src;
250	}
251
252	- $imageID = ~~self~~::getImageID($src);
253
254	/**
255	* Override Area
256	*/
257	- if( ~~self~~::$userSettings['override_alt'] ) {
258	- $alt = trim(~~self~~::convertReplacements(
259	- ~~self~~::$userSettings['alt_scheme'],
260	$src,
261	$imageID
262	));
	@@ -266,10 +270,10 @@ if( !class_exists('pbSEOFriendlyImages') ):
266	$alt = trim($tag->getAttribute('alt'));
267	}
268
269	- if( ~~self~~::$userSettings['override_title'] ) {
270
271	- $title = trim(~~self~~::convertReplacements(
272	- ~~self~~::$userSettings['title_scheme'],
273	$src,
274	$imageID
275	));
	@@ -282,12 +286,12 @@ if( !class_exists('pbSEOFriendlyImages') ):
282	/**
283	* Check attributes
284	*/
285	- if( !empty($alt) && empty($title) && (~~self~~::$userSettings['sync_method'] == 'both' \|\| ~~self~~::$userSettings['sync_method'] == 'alt' ) ) {
286
287	$tag->setAttribute('title', $alt);
288	$title = $alt;
289
290	- } else if( empty($alt) && !empty($title) && (~~self~~::$userSettings['sync_method'] == 'both' \|\| ~~self~~::$userSettings['sync_method'] == 'title' ) ) {
291
292	$tag->setAttribute('alt', $title);
293	$alt = $title;
	@@ -298,8 +302,8 @@ if( !class_exists('pbSEOFriendlyImages') ):
298	* set if empty after sync
299	*/
300	if( empty($alt) ) {
301	- $alt = trim(~~self~~::convertReplacements(
302	- ~~self~~::$userSettings['alt_scheme'],
303	$src,
304	$imageID
305	));
	@@ -308,8 +312,8 @@ if( !class_exists('pbSEOFriendlyImages') ):
308	}
309
310	if( empty($title) ) {
311	- $title = trim(~~self~~::convertReplacements(
312	- ~~self~~::$userSettings['title_scheme'],
313	$src,
314	$imageID
315	));
	@@ -321,6 +325,33 @@ if( !class_exists('pbSEOFriendlyImages') ):
321	return preg_replace('/^<!DOCTYPE.+?>/', '', str_replace( array('<html>', '</html>', '<body>', '</body>'), array('', '', '', ''), $document->saveHTML()));
322	}
323



























324	/**
325	* Add image title and alt to post thumbnails
326	*
	@@ -332,23 +363,23 @@ if( !class_exists('pbSEOFriendlyImages') ):
332	{
333	if( empty($attr['alt']) ) {
334
335	- $attr['title'] = trim(~~self~~::convertReplacements(
336	- ~~self~~::$userSettings['title_scheme'],
337	$attr['src']
338	));
339
340	- $attr['alt'] = trim(~~self~~::convertReplacements(
341	- ~~self~~::$userSettings['alt_scheme'],
342	$attr['src']
343	));
344
345	} else {
346
347	- if( ~~self~~::$userSettings['sync_method'] == 'both' \|\| ~~self~~::$userSettings['sync_method'] == 'alt' ) {
348	$attr['title'] = trim( strip_tags($attachment->post_title) );
349	} else {
350	- $attr['title'] = trim(~~self~~::convertReplacements(
351	- ~~self~~::$userSettings['title_scheme'],
352	$attr['src']
353	));
354	}
	@@ -376,7 +407,7 @@ if( !class_exists('pbSEOFriendlyImages') ):
376	$attachment = $wpdb->get_col($sql);
377
378
379	- if( is_numeric( ~~self~~::getArrayKey(0, $attachment) ) ) {
380	return (int) $attachment[0];
381	}
382


3	Plugin Name: PB SEO Friendly Images
4	Plugin URI: https://wordpress.org/extend/plugins/pb-seo-friendly-images/
5	Description: This plugin is a full-featured solution for SEO friendly images. Optimize "alt" and "title" attributes for all images and post thumbnails. This plugin helps you to improve your traffic from search engines.
6	+ Version: 2.1.0
7	Author: Pascal Bajorat
8	Author URI: https://www.pascal-bajorat.com
9	Text Domain: pb-seo-friendly-images

38
39	class pbSEOFriendlyImages
40	{
41	+ public static $verMajor = '2.1';
42	+ public static $verMinor = '0';


43
44	public static $basename = false;
45	public static $userSettings = array();

53	*/
54	public static function init()
55	{
56	+ pbSEOFriendlyImages::$basename = plugin_basename(__FILE__);
57
58	// Pro Version file check
59	if( file_exists(pbsfi_plugin_pro_path) ) {
60	+ pbSEOFriendlyImages::$proVersion = true;
61	}
62
63	/*
64	* Language file
65	*/
66	+ load_plugin_textdomain('pb-seo-friendly-images', false, dirname(pbSEOFriendlyImages::$basename).DIRECTORY_SEPARATOR.'lang'.DIRECTORY_SEPARATOR);
67
68	/*
69	* Get settings and defaults
70	*/
71	if( ! is_admin() ) {
72	+ pbSEOFriendlyImages::$userSettings = array(
73	'optimize_img' => get_option('pbsfi_optimize_img', 'all'),
74	'sync_method' => get_option('pbsfi_sync_method', 'both'),
75	'override_alt' => get_option('pbsfi_override_alt', false),

80	'enable_lazyload_acf' => get_option('pbsfi_enable_lazyload_acf', true),
81	'enable_lazyload_styles' => get_option('pbsfi_enable_lazyload_styles', false),
82	'lazyload_threshold' => get_option('pbsfi_lazyload_threshold', false),
83	+ 'wc_title' => get_option('pbsfi_wc_title', false),
84	'disable_srcset' => get_option('pbsfi_disable_srcset', false),
85	'link_title' => get_option('pbsfi_link_title', false)
86	);
87
88	// process post thumbnails
89	+ if( pbSEOFriendlyImages::$userSettings['optimize_img'] == 'all' \|\| pbSEOFriendlyImages::$userSettings['optimize_img'] == 'thumbs' ) {
90	add_filter( 'wp_get_attachment_image_attributes', array(__CLASS__, 'addImgTitlePostThumbnail'), 10, 2 );
91	}
92
93	// process post images
94	+ if( pbSEOFriendlyImages::$userSettings['optimize_img'] == 'all' \|\| pbSEOFriendlyImages::$userSettings['optimize_img'] == 'post' ) {
95	add_filter( 'the_content', array(__CLASS__, 'prepareContentImages'), 999, 1 );
96
97	/*

103	//add_filter('acf_load_value-text', array(__CLASS__, 'encrypt_mails_in_content'), 20);
104	add_filter('acf_load_value-textarea', array(__CLASS__, 'prepareContentImages'), 20);
105	add_filter('acf_load_value-wysiwyg', array(__CLASS__, 'prepareContentImages'), 20);
106	+
107	+ // Woocommerce
108	+ if( pbSEOFriendlyImages::$userSettings['wc_title'] && pbSEOFriendlyImages::$proVersion ) {
109	+ add_filter('wp_get_attachment_image_attributes', array(__CLASS__, 'prepareContentImagesAttributes'), 20, 2);
110	+ }
111	}
112	} else {
113	add_action( 'admin_enqueue_scripts', function(){

115	'pbsfi-admin-css',
116	plugins_url(dirname(pbSEOFriendlyImages::$basename)).'/css/admin.css',
117	false,
118	+ pbSEOFriendlyImages::$verMajor.'.'.pbSEOFriendlyImages::$verMinor
119	);
120	wp_enqueue_style( 'pbsfi-admin-css' );
121	} );

253	$src = $data_src;
254	}
255
256	+ $imageID = pbSEOFriendlyImages::getImageID($src);
257
258	/**
259	* Override Area
260	*/
261	+ if( pbSEOFriendlyImages::$userSettings['override_alt'] ) {
262	+ $alt = trim(pbSEOFriendlyImages::convertReplacements(
263	+ pbSEOFriendlyImages::$userSettings['alt_scheme'],
264	$src,
265	$imageID
266	));

270	$alt = trim($tag->getAttribute('alt'));
271	}
272
273	+ if( pbSEOFriendlyImages::$userSettings['override_title'] ) {
274
275	+ $title = trim(pbSEOFriendlyImages::convertReplacements(
276	+ pbSEOFriendlyImages::$userSettings['title_scheme'],
277	$src,
278	$imageID
279	));

286	/**
287	* Check attributes
288	*/
289	+ if( !empty($alt) && empty($title) && (pbSEOFriendlyImages::$userSettings['sync_method'] == 'both' \|\| pbSEOFriendlyImages::$userSettings['sync_method'] == 'alt' ) ) {
290
291	$tag->setAttribute('title', $alt);
292	$title = $alt;
293
294	+ } else if( empty($alt) && !empty($title) && (pbSEOFriendlyImages::$userSettings['sync_method'] == 'both' \|\| pbSEOFriendlyImages::$userSettings['sync_method'] == 'title' ) ) {
295
296	$tag->setAttribute('alt', $title);
297	$alt = $title;

302	* set if empty after sync
303	*/
304	if( empty($alt) ) {
305	+ $alt = trim(pbSEOFriendlyImages::convertReplacements(
306	+ pbSEOFriendlyImages::$userSettings['alt_scheme'],
307	$src,
308	$imageID
309	));

312	}
313
314	if( empty($title) ) {
315	+ $title = trim(pbSEOFriendlyImages::convertReplacements(
316	+ pbSEOFriendlyImages::$userSettings['title_scheme'],
317	$src,
318	$imageID
319	));

325	return preg_replace('/^<!DOCTYPE.+?>/', '', str_replace( array('<html>', '</html>', '<body>', '</body>'), array('', '', '', ''), $document->saveHTML()));
326	}
327
328	+ /**
329	+ * Prepare WooCommerce Products
330	+ *
331	+ * @param $attr
332	+ * @param $attachment
333	+ * @return mixed
334	+ */
335	+ public static function prepareContentImagesAttributes( $attr, $attachment )
336	+ {
337	+ // Get post parent
338	+ $parent = get_post_field( 'post_parent', $attachment);
339	+
340	+ // Get post type to check if it's product
341	+ $type = get_post_field( 'post_type', $parent);
342	+ if( $type != 'product' ){
343	+ return $attr;
344	+ }
345	+
346	+ /// Get title
347	+ $title = get_post_field( 'post_title', $parent);
348	+
349	+ $attr['alt'] = $title;
350	+ $attr['title'] = $title;
351	+
352	+ return $attr;
353	+ }
354	+
355	/**
356	* Add image title and alt to post thumbnails
357	*

363	{
364	if( empty($attr['alt']) ) {
365
366	+ $attr['title'] = trim(pbSEOFriendlyImages::convertReplacements(
367	+ pbSEOFriendlyImages::$userSettings['title_scheme'],
368	$attr['src']
369	));
370
371	+ $attr['alt'] = trim(pbSEOFriendlyImages::convertReplacements(
372	+ pbSEOFriendlyImages::$userSettings['alt_scheme'],
373	$attr['src']
374	));
375
376	} else {
377
378	+ if( pbSEOFriendlyImages::$userSettings['sync_method'] == 'both' \|\| pbSEOFriendlyImages::$userSettings['sync_method'] == 'alt' ) {
379	$attr['title'] = trim( strip_tags($attachment->post_title) );
380	} else {
381	+ $attr['title'] = trim(pbSEOFriendlyImages::convertReplacements(
382	+ pbSEOFriendlyImages::$userSettings['title_scheme'],
383	$attr['src']
384	));
385	}

407	$attachment = $wpdb->get_col($sql);
408
409
410	+ if( is_numeric( pbSEOFriendlyImages::getArrayKey(0, $attachment) ) ) {
411	return (int) $attachment[0];
412	}
413

readme.txt CHANGED Viewed

	@@ -3,8 +3,8 @@ Contributors: pascalbajorat
3	Donate link: https://www.pascal-bajorat.com/spenden/
4	Tags: seo, images, Post, admin, google, attachment, optimize, photo, picture, image, media, photos, pictures, alt, title
5	Requires at least: 3.0
6	- Tested up to: 4.7.3
7	- Stable tag: 2.0.1
8	License: GPLv3
9	License URI: http://www.gnu.org/licenses/gpl-3.0.html
10
	@@ -77,6 +77,11 @@ If you have any questions or problems, you can ask me: [Pascal Bajorat - Webdesi
77	= 2.0.1 =
78	* CSS Version Bugfix
79





80	== License ==
81
82	GNU General Public License v.3 - http://www.gnu.org/licenses/gpl-3.0.html


3	Donate link: https://www.pascal-bajorat.com/spenden/
4	Tags: seo, images, Post, admin, google, attachment, optimize, photo, picture, image, media, photos, pictures, alt, title
5	Requires at least: 3.0
6	+ Tested up to: 4.7.4
7	+ Stable tag: 2.1.0
8	License: GPLv3
9	License URI: http://www.gnu.org/licenses/gpl-3.0.html
10

77	= 2.0.1 =
78	* CSS Version Bugfix
79
80	+ = 2.1.0 =
81	+ * Improved support for old PHP versions
82	+ * Code optimization and improvements
83	+ * Better WooCommerce support
84	+
85	== License ==
86
87	GNU General Public License v.3 - http://www.gnu.org/licenses/gpl-3.0.html